<style>.user_cuxiao{width: 100%;
position: relative;
height: 50px;
background-color: #fff;
box-shadow: rgba(0,0,0,.27) 0 1px 3px,#DCDCDC 0 1px 0,#DDD 0 -1px 0;
line-height: 50px;
background-image: url(assets/images/cuxiao.png);
background-repeat: no-repeat;
background-position: right;}.user_cuxiao span{padding-left: 50px;
color: #45474B;
font-size: 18px;
font-weight: bold;}
.user_cuxiao img{width:32px;height:32px;position: absolute;
top: 9px;
left: 10px;}</style><div class="user_cuxiao"><img src="assets/images/shi.png" alt="" /><span>限时促销</span></div>